Upgrade submodules (rapidjson and googletest)

Author: SinghRajenM

external/googletest

@@ -247,8 +247,9 @@ namespace JsonFormat
             {R"({"num": 42.835353759876654})", "42.835353759876654"},             // All good
             {R"({"num": 5.107091491635510056019771245})", "5.10709149163551"},    // Fine: Rounded up
             {R"({"num": 100000000302052988.0})", "100000000302052990.0"},         // Fine: Rounded up
-            {R"({"num": 12.148681171238427111})", "12.148681171238428"},          // Fine: Rounded down
             {R"({"num": 42.8353537598766541666})", "42.835353759876654"},         // Fine: Rounded up
+            {R"({"num": 0.184467440737095516159})", "0.1844674407370955"},        // Fine: Rounded down
+            {R"({"num": 12.148681171238427111})", "12.148681171238428"},          // Rounded up. But why?
             {R"({"num": -1722.1864265316147})", "-1722.1864265316146"},           // This is interesting. Why last digit changed.
             {R"({"num": -1722.1864265316148})", "-1722.1864265316149"},           // This is interesting. Why last digit changed.
             {R"({"num": -172345.18642653167979})", "-172345.18642653167"},        // This is interesting. Why not rounded up.
@@ -284,7 +285,8 @@ namespace JsonFormat
             {R"({"num":15650583.101212589})", "15650583.10121259"},
             {R"({"num":-7.7306921203660293E-55})", "-7.73069212036603e-55"},
             {R"({"num":4.3436060211811726E-74})", "4.343606021181173e-74"},
-            {R"({"num":-7.1399486851522386E-90})", "-7.139948685152239e-9"}};
+            {R"({"num":-7.1399486851522386E-90})", "-7.139948685152239e-9"},
+        };
 
         for (const auto& [input, output] : testData)
         {